Across
- 2. Satellite designed to scan Europa for signs of life
- 7. the study of life in space
- 8. Icy planet with a warm ocean below the surface
- 9. A moon of Saturn, has the greatest chance of containing life in our Solar System
- 10. Martian Rover, discovered evidence Mars was once habitable
Down
- 1. An explanation to the Fermi Paradox, nuclear war is one example
- 3. An organism that comes from another planet
- 4. The most recent rover of Mars, (2020)
- 5. A paradox: Asks why we haven't contacted aliens yet
- 6. Once existed on the surface of Mars but not anymore